5 “Conditioning” Your Battery
On older devices, it was considered best practice to let the battery discharge completely before plugging it in. It was also not recommended to “overcharge” your device. This doesn’t apply to newer devices.
In fact, the opposite is often true with newer batteries. Keeping an iPhone charged helps the battery stay healthy. While continuing to charge a battery once it reaches 100% isn’t recommended, iPhone’s are smart enough to stop charging when they’re full. Additionally, letting a modern battery die completely is bad for it.
- When your battery is low, consider using Low Power Mode to keep it from dying.
- You can learn more about your battery usage and health in Settings under Battery.